From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com ([192.55.52.136]:14661 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725385AbgBELsT (ORCPT ); Wed, 5 Feb 2020 06:48:19 -0500 Date: Wed, 5 Feb 2020 19:48:32 +0800 From: Wei Yang Subject: Re: [PATCH v6 10/10] mm/memory_hotplug: Cleanup __remove_pages() Message-ID: <20200205114832.GE24162@richard> Reply-To: Wei Yang References: <20191006085646.5768-1-david@redhat.com> <20191006085646.5768-11-david@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191006085646.5768-11-david@redhat.com> Sender: linux-s390-owner@vger.kernel.org List-ID: To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, x86@kernel.org, Andrew Morton , Oscar Salvador , Michal Hocko , Pavel Tatashin , Dan Williams , Wei Yang On Sun, Oct 06, 2019 at 10:56:46AM +0200, David Hildenbrand wrote: >Let's drop the basically unused section stuff and simplify. > >Also, let's use a shorter variant to calculate the number of pages to >the next section boundary. > >Cc: Andrew Morton >Cc: Oscar Salvador >Cc: Michal Hocko >Cc: Pavel Tatashin >Cc: Dan Williams >Cc: Wei Yang >Signed-off-by: David Hildenbrand Finally understand the code. Reviewed-by: Wei Yang -- Wei Yang Help you, Help me